196928130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15373}}^1$

素因数の和:15451

約数の個数: 64

約数和(自身を含む): 549036288

約数和(自身を除く): 352108158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 15373, 30746, 46119, 76865, 92238, 107611, 153730, 215222, 230595, 322833, 461190, 538055, 645666, 937753, 1076110, 1614165, 1875506, 2813259, 3228330, 4688765, 5626518, 6564271, 9377530, 13128542, 14066295, 19692813, 28132590, 32821355, 39385626, 65642710, 98464065, 196928130]

約数ペア:

[(1, 196928130), (2, 98464065), (3, 65642710), (5, 39385626), (6, 32821355), (7, 28132590), (10, 19692813), (14, 14066295), (15, 13128542), (21, 9377530), (30, 6564271), (35, 5626518), (42, 4688765), (61, 3228330), (70, 2813259), (105, 1875506), (122, 1614165), (183, 1076110), (210, 937753), (305, 645666), (366, 538055), (427, 461190), (610, 322833), (854, 230595), (915, 215222), (1281, 153730), (1830, 107611), (2135, 92238), (2562, 76865), (4270, 46119), (6405, 30746), (12810, 15373)]